filters… Explore themes - Any -Topics-Maritime history--Life at sea--Ships and boats--Exploration and encounters--Trade and empire--Enslavement and resistance--War and conflict-Space and astronomy--Astronomy guides--History of astronomy--Space science--People in astronomy--Astrophotography--Astronomy Photographer of the Year galleries-Time--Greenwich Mean Time--Clocks and timekeeping--Seasons and calendars--Time and navigation-Art and culture--Portraits--Seascapes and landscapes--Contemporary art--Architecture--Decorative arts--Photography-The ocean--Ocean science--People and the ocean--Shipping and industry--Migration and movement-Royal history--Royal Greenwich--Tudors--Stuarts Location - Any -Cutty SarkNational Maritime MuseumQueen's HouseRoyal ObservatoryPrince Philip Maritime Collections CentreIn GreenwichOnlineOther Specialism - Any -AstronomyConservationCuratorialEvents & VenuesHMS NHS: The Nautical Health ServiceLibrary & ArchiveVolunteers Search keywords 31 May 2026 Night sky highlights - June 2026 June brings short nights and spectacular skies - from noctilucent clouds to the first true views of the Milky Way's glowing core. 01 Mar 2026 Night Sky Highlights - March 2026 Discover what to see in March, from the last full moon of winter to a conjunction of Venus and Saturn. 30 Apr 2026 Night sky highlights - May 2026 May’s night sky brings a rare blue moon, meteors from Halley’s Comet, and a strange galactic hamburger. We’ll also explore Coma Berenices and use it to find star clusters and distant galaxies. 22 Oct 2025 Night Sky Highlights - November 2025 Explore what you can see in the night sky this November, including the brightest star in the night sky and the brightest full Moon of the year! 30 Sep 2025 Night Sky Highlights - October 2025 Explore what you can see in the night sky this October, including Cetus the whale, the Orionid meteor shower, and more! 22 Apr 2025 Nina Baker: one of the first women navigation officers in the Merchant Navy Learn about Dr Nina Baker’s struggle to become one of the first women navigation officers in the British Merchant Navy 04 Dec 2017 No Iceberg in Sight Contrary to popular belief, the Titanic disaster of 1912 was not Britain's greatest loss of life at sea. The Lancastria disaster of 1940 is the most catastrophic loss recorded. First Prev … Page 21 Page 22 Current page 23 Page 24 Page 25 … Next Last